Source code for oscarapi.serializers.login

from django.contrib.auth import get_user_model, authenticate
from rest_framework import serializers

from oscarapi.utils.settings import overridable

User = get_user_model()

def field_length(fieldname):
    field = next(field for field in User._meta.fields if == fieldname)
    return field.max_length

[docs]class UserSerializer(serializers.ModelSerializer): class Meta: model = User fields = overridable( "OSCARAPI_USER_FIELDS", default=(User.USERNAME_FIELD, "id", "date_joined") )
class LoginSerializer(serializers.Serializer): username = serializers.CharField( max_length=field_length(User.USERNAME_FIELD), required=True ) password = serializers.CharField(max_length=field_length("password"), required=True) def validate(self, attrs): user = authenticate(username=attrs["username"], password=attrs["password"]) if user is None: raise serializers.ValidationError("invalid login") elif not user.is_active: raise serializers.ValidationError("Can not log in as inactive user") # set instance to the user so we can use this in the view self.instance = user return attrs